NineLeaf 1PK 2A High Speed USB Charger Receptacle 15A Outlet w 2 Wall Plates (Black) AC Wall Screwless Wallplate with Dual USB Charging Ports INNOVATIVE AC RECEPTACLE with dual USB ports charges up to four devices and reduces cable clutter DUAL USB CHARGING PORTS are oriented vertically on the duplex receptacle for reducing stress on your device cable when fast charging a tablet or two smartphones simultaneously EASY INSTALLATION into a 16 cu inch single-gang wall outlet box; Includes an integrated snap-on faceplate and rear insulation liner ENERGY-EFFICIENT charging ports on the electric receptacle detect when a USB cable is connected to the outlet receptacle for no-load vampire power draw COMPATIBLE with 5 volt USB charging for smartphones, tablets, MP3 players, digital cameras, GPS devices and more